public async Task <IEnumerable <DrugSubClass> > GetDrugSubClasses(DrugClass drugClass)
{
using (HospitalDbContext db = _contextFactory.CreateDbContext())
{
IList <DrugSubClass> result = await db.DrugSubClasses
.AsQueryable()
.Where(d => d.DrugClass == drugClass)
.ToListAsync();
return(result);
}
}
/// <summary>
/// The create drug class.
/// </summary>
/// <param name="drugClass">
/// The drug class.
/// </param>
public void CreateDrugClass(IDrugClass drugClass)
{
var clazz = new DrugClass
{
IsActive = true,
CreatedBy = drugClass.CreatedBy ?? Thread.CurrentPrincipal.Identity.Name,
CreatedOn = DateTime.UtcNow,
Description = drugClass.Description,
Name = drugClass.Name,
Status = (int)EntityStatusType.Current,
SortOrder = drugClass.SortOrder,
Directions = drugClass.Directions,
DrugCategoryId = drugClass.DrugCategoryId
};
_context.DrugClasses.Add(clazz);
}
private async Task GetDrugSubClass(DrugClass drugClass)
{
IsLoadingPharma = true;
try
{
DrugSubClasses.Clear();
var result = await _therapyDataService.GetDrugSubClasses(drugClass);
foreach (DrugSubClass drugSubClass in result)
{
DrugSubClasses.Add(drugSubClass);
}
}
catch (Exception ex)
{
NotificationManager.AddException(ex, 4);
}
IsLoadingPharma = false;
}
public IActionResult Update(DrugClass drugClass) // method for submitting drug class add/edit
{
if (ModelState.IsValid) // check if entries are valid
{
if (drugClass.DrugClassId == 0) // check if new drug class
{
context.DrugClasses.Add(drugClass); // add new drug class
}
else // if edit to existing drug class
{
context.DrugClasses.Update(drugClass); // update selected drug class
}
context.SaveChanges(); // save add/edit
return(RedirectToAction("List")); // redirect to List page
}
else // if entries are invalid
{
ViewBag.Action = "Save"; // set to "Save" action
return(View("AddUpdate")); // return current add/update page
}
}
public IActionResult Delete(DrugClass drugClass) // method for submitting drug class deletion
{
context.DrugClasses.Remove(drugClass); // remove selected drug class
context.SaveChanges(); // save updated list of drug classes
return(RedirectToAction("List")); // redirect to List page
}
public IActionResult Delete(int id) // method for deleting existing drug class
{
DrugClass drugClass = context.DrugClasses.Find(id); // create & set variable for selected drug class
return(View(drugClass)); // return page w/ selected drug class
}
